function getCookie(name) {
    var r = document.cookie.match("\\b" + name + "=([^;]*)\\b");
    return r ? r[1] : undefined;
}


$(function () {
    $(".pass_info").submit(function (e) {
        e.preventDefault();

        //  修改密码
       var params = {};
       // 取到当前表单所需要提交的参数，name 有值的input标签
       // x: {name:"old_password", value: "123456788"}
       $(this).serializeArray().map(function (x) {
           params[x.name] = x.value;
       });
       // 取到两次密码进行判断
       var new_password = params["new_password"];
       var new_password2 = params["new_password2"];
       if (new_password != new_password2) {
           alert('两次密码输入不一致')
           return
       }
       $.ajax({
           url: "/user/pass_info",
           type: "post",
           contentType: "application/json",
           headers: {
               "X-CSRFToken": getCookie("csrf_token")
           },
           data: JSON.stringify(params),
           success: function (resp) {
               if (resp.errno == "0") {
                   // 修改成功
                   alert("修改成功")
                   window.location.reload()
               }else {
                   alert(resp.errmsg)
               }
           }
       })
    })
})